Chassis, Mast & Options
For use with EP16KT-EP20KT
Controller Service Manual.
This service manual is a guide to servicing of Cat lift trucks. The instructions are grouped by
systems to serve the convenience of your ready reference.
Long productive life of your lift truck depends to a great extent on correct servicing ---
servicing consistent with what you will learn from this service manual. Read the respective
sections of this manual carefully and familiarize yourself with all the components you will
work on, before attempting to start a test, repair or rebuild job.
The descriptions, illustrations and specifications contained in this manual are of the trucks with
the serial numbers in effect at the time it was approved for printing. Cat lift truck reserves the
right to change specifications or design without notice and without incurring obligation.
Safety Related Signs
The following safety related signs are used in this service
manual to emphasize important and critical instructions:
Indicates a specific potential hazard
that could result in serious bodily
injury or death.
Indicates a specific potential hazard that
may result in bodily injury, or damage
to, or destruction of, the machine.
Indicates a condition that can cause
damage to, or shorten service life of,
Pub. No. 99719-66100
HOW TO READ THIS MANUAL
Disassembly diagram (example)
1. Cover, Bolt, Washer (part name)
2. Output shaft (part name)
Suggestion for disassembly
(1) Output shaft removal
Unit: mm (in.)
0.020 to 0.105
(0.00079 to 0.00413)
cylinder and piston
A: Standard value
B: Repair or service limit
Each disassembly diagram is followed
by Disassembly sequence and
Suggestions for disassembly.
4. Lower the forks or other implements to the ground
before performing any work on the truck. If this
cannot be done, make sure the forks or o